Kondura or Condura (Greek: κονδοῦρα[1]) was a type of ship used on the eastern shores of the Adriatic. It is first mentioned and described in the 10th century as part of the medieval Croatian navy. It is also mentioned in the 14th century as a type of ship used by the Republic of Ragusa.[2] The condura was 7 to 8 metres (23 to 26 ft) long.[3]